yiyi 曾是什么产品？（历史档案）
yiyi operated as an interactive web-based chat platform that combined casual daily conversations with playful social features. It supported group chat rooms and allowed users to build and customize their own AI chatbots tailored to individual preferences.
如何替代 yiyi？（迁移指南）
Since yiyi is defunct, browse the top-rated AI chatbot and social platforms listed at the top of this page.
